<template>
    <transition name="confirm-fade">
        <!-- 防止事件冒泡导致触发父组件事件 -->
        <div class="confirm" v-show="showFlag" @click.stop>
            <div class="confirm-wrapper">
                <div class="confirm-content">
                    <p class="text">{{ text }}</p>
                    <div class="operate">
                        <div @click="confirm" class="operate-btn">{{ confirmBtnText }}</div>
                        <div @click="cancel" class="operate-btn left">{{ cancelBtnText }}</div>
                    </div>
                </div>
            </div>
        </div>
    </transition>
</template>

<script>
export default {
    props: {
        text: {
            type: String,
            default: ''
        },
        confirmBtnText: {
            type: String,
            default: '确定'
        },
        cancelBtnText: {
            type: String,
            default: '取消'
        }
    },
    data() {
        return {
            // 默认隐藏
            showFlag: false
        }
    },
    methods: {
        // 展示对话框
        show() {
            this.showFlag = true
        },

        // 隐藏对话框
        hide() {
            this.showFlag = false
        },

        confirm() {
            this.hide()
            this.$emit('confirm')
        },

        cancel() {
            this.hide()
            this.$emit('cancel')
        }
    }
}
</script>

<style scoped lang="stylus" rel="stylesheet/stylus">
  @import "~common/stylus/variable"

  .confirm
    position: fixed
    left: 0
    right: 0
    top: 0
    bottom: 0
    z-index: 998
    background-color: $color-background-d
    &.confirm-fade-enter-active
      animation: confirm-fadein 0.3s
      .confirm-content
        animation: confirm-zoom 0.3s
    .confirm-wrapper
      position: absolute
      top: 50%
      left: 50%
      transform: translate(-50%, -50%)
      z-index: 999
      .confirm-content
        width: 270px
        border-radius: 13px
        background: $color-highlight-background
        .text
          padding: 19px 15px
          line-height: 22px
          text-align: center
          font-size: $font-size-large
          color: $color-text-l
        .operate
          display: flex
          align-items: center
          text-align: center
          font-size: $font-size-large
          .operate-btn
            flex: 1
            line-height: 22px
            padding: 10px 0
            border-top: 1px solid $color-background-d
            color: $color-text-d
            &.left
              border-right: 1px solid $color-background-d

  @keyframes confirm-fadein
    0%
      opacity: 0
    100%
      opacity: 1

  @keyframes confirm-zoom
    0%
      transform: scale(0)
    50%
      transform: scale(1.1)
    100%
      transform: scale(1)
</style>